public ImmutableHashSet <Tuple <Identifier, Identifier> > GetKnownSubs(ObjectTypeHelper helper)
{
return((from sub in Subs
let parentType = helper.GetObjectType(sub.Parent.TypeName)
let childType = helper.GetObjectType(sub.Child.TypeName)
where parentType != null && childType != null
select Tuple.Create(parentType.Identifier(sub.Parent.Name), childType.Identifier(sub.Child.Name))
).ToImmutableHashSet());
}
public static void Grand <TSecuredDataObject, TOperation>([NotNull] TSecuredDataObject dataObject, [NotNull] TOperation operation, int?userID, int?groupID, DateTimeInterval interval)
where TSecuredDataObject : class, ISecuredDataObject <TOperation>
where TOperation : class, IFxDataObject
{
if (dataObject == null)
{
throw new ArgumentNullException("dataObject");
}
if (operation == null)
{
throw new ArgumentNullException("operation");
}
if ((userID == null && groupID == null) || (userID != null && groupID != null))
{
throw new ArgumentException(Translations.PermissionsManager_Grand_One_and_only_one_of_parameters__userID__groupID__must_be_specified);
}
var doType = ObjectTypeHelper.GetObjectType(dataObject.GetType());
var p = new TblPermissions
{
OwnerUserRef = userID,
OwnerGroupRef = groupID,
CanBeDelagated = true,
WorkingInterval = interval
};
p.SetObjectID(doType, dataObject.ID);
p.SetOperationID(doType, operation.ID);
ServerModel.DB.Insert(p);
}
public ImmutableHashSet <Identifier> GetKnownRoots(ObjectTypeHelper helper)
{
return((from root in Roots
let type = helper.GetObjectType(root.TypeName)
where type != null
select type.Identifier(root.Name)
).ToImmutableHashSet());
}
public static void Delegate <TSecuredDataObject, TOperation>(int ownerUserID, [NotNull] TSecuredDataObject dataObject, [NotNull] TOperation operation, int?targetUserID, int?targetGroupID, DateTimeInterval interval)
where TSecuredDataObject : class, ISecuredDataObject <TOperation>
where TOperation : class, IFxDataObject
{
if (dataObject == null)
{
throw new ArgumentNullException("dataObject");
}
if ((targetUserID == null && targetGroupID == null) || (targetUserID != null && targetGroupID != null))
{
throw new ArgumentException(Translations.PermissionsManager_Delegate_One_and_only_one_of_parameters__targetUserID__targetGroupID__must_be_specified);
}
if (operation == null)
{
throw new ArgumentNullException("operation");
}
var doType = ObjectTypeHelper.GetObjectType(dataObject.GetType());
var prm = GetPermissions(doType, ownerUserID, null, operation.ID);
if (prm.Count < 0)
{
throw new SecurityException(string.Format(Translations.PermissionsManager_Delegate_, ownerUserID, operation.Name, dataObject.GetType().Name, dataObject.ID));
}
var p = new TblPermissions
{
CanBeDelagated = true,
OwnerGroupRef = targetGroupID,
OwnerUserRef = targetUserID,
WorkingInterval = interval,
ParentPermitionRef = prm[0]
};
p.SetObjectID(doType, dataObject.ID);
p.SetOperationID(doType, operation.ID);
ServerModel.DB.Insert(p);
}
public static void Delegate <TSecuredDataObject, TOperation>(int ownerUserID, [NotNull] TSecuredDataObject dataObject, [NotNull] TOperation operation, int?targetUserID, int?targetGroupID, DateTimeInterval interval)
where TSecuredDataObject : class, ISecuredDataObject <TOperation>
where TOperation : class, IFxDataObject
{
if (dataObject == null)
{
throw new ArgumentNullException("dataObject");
}
if ((targetUserID == null && targetGroupID == null) || (targetUserID != null && targetGroupID != null))
{
throw new ArgumentException("One and only one of parameters (targetUserID, targetGroupID) must be specified");
}
if (operation == null)
{
throw new ArgumentNullException("operation");
}
var doType = ObjectTypeHelper.GetObjectType(dataObject.GetType());
var prm = GetPermissions(doType, ownerUserID, null, operation.ID);
if (prm.Count < 0)
{
throw new SecurityException(string.Format("User {0} have no access to do {1} on {2} ID = {3}. Cannot perform delegation", ownerUserID, operation.Name, dataObject.GetType().Name, dataObject.ID));
}
var p = new TblPermissions
{
CanBeDelagated = true,
OwnerGroupRef = targetGroupID,
OwnerUserRef = targetUserID,
WorkingInterval = interval,
ParentPermitionRef = prm[0]
};
p.SetObjectID(doType, dataObject.ID);
p.SetOperationID(doType, operation.ID);
ServerModel.DB.Insert(p);
}